Filtrate storage bottle cap



FIG. 1 shows a perspective view of a filtrate storage bottle capaccording to our design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side view thereof; and,

FIG. 5 is a bottom plan view thereof.

The ornamental design for a filtrate storage bottle cap, as shown anddescribed.